🎵 Ecoacoustic Beamforming Analysis Report

general-geo

Generated on 2025-08-01 15:22:54

🧭 Geophony Profile Metadata

Profile: geophony_general
Weights: {'Hf': 0.1, 'ADI': 0.2, 'TEMP': 0.3, 'ACI': 0.1, 'SPATIAL': 0.3}
Params: ADI_dB=-30, corr=0.6, min_angle=45.0, hpf=90, envelope_median_ms=None
DEBUG: LF_energy<120Hz pre=0.2290 post=0.0662 (profile=geophony_general, preproc=applied)
DEBUG: total_score(direction_0)=0.5039 (profile=geophony_general)
DEBUG: ADI_dB threshold used: -30

📊 Analysis Parameters

Duration: 30s
Grid Mode: fibonacci
Max Exports: 5
Min Uniqueness: 0.3
Correlation Threshold: 0.7
Sample Rate: 44100 Hz

Total Directions

18

Selected Directions

3

Exported Files

3

Analysis Duration

30s

🔊 Selected Direction Audio Files

Listen to the exported beamformed audio for each selected direction:

Direction: SOUTHWEST

Uniqueness Score: 0.6065

RMS Power: 0.0089

Components:
Activity: 1.000 | Frequency: 1.000 | Temporal: 0.000 | Acoustic: 0.065 | Spatial: 1.000
Spectrogram for southwest

Direction: NORTH

Uniqueness Score: 0.5039

RMS Power: 0.0126

Components:
Activity: 0.184 | Frequency: 0.061 | Temporal: 1.000 | Acoustic: 0.866 | Spatial: 0.289
Spectrogram for north

Direction: SOUTHEAST

Uniqueness Score: 0.3680

RMS Power: 0.0126

Components:
Activity: 0.762 | Frequency: 0.288 | Temporal: 0.328 | Acoustic: 0.408 | Spatial: 0.316
Spectrogram for southeast

📈 Analysis Results Overview

Selection Analysis Visualization

Selection Analysis

Exported Direction Spectrograms

Exported Spectrograms

📋 Detailed Metrics (Selected Directions)

Direction ACI ADI Hf Ht Total Score RMS Power
north 595.7774 0.0468 0.5147 0.9564 0.5039 0.0126
southeast 594.1184 0.2089 0.5752 0.9788 0.3680 0.0126
southwest 592.8798 0.7160 0.6000 0.9897 0.6065 0.0089

⚖️ Uniqueness Score Weights

Activity (Hf): 0.25
Frequency Diversity (ADI): 0.25
Temporal Complexity (1-Ht): 0.15
Acoustic Complexity (ACI): 0.20
Spatial Uniqueness: 0.15

📁 Generated Files